Voltage Tester, AC 4-Wire Kelvin Method, Internal Resistance Test

Voltage Tester, AC 4-Wire Kelvin Method, Internal Resistance Test Description

High-Definition Display: 1.77-Inch Tft High-Definition Color Screen Display, The Panel Is Clearly Visible; Automatic Recording Function: Intelligently Record 6 Sets Of Data To Easily Complete The Measurement Work
Energy-Saving Mode: Click The M Function Key To Switch To The Backlight Setting And The Display Brightness Is Adjustable
The Host In Non-Measuring State Automatically Shut Down After 15 Minutes.
The Product Is Compact And Widely Used.

Working voltage:DC5V (do not overvoltage power supply),you need to bring your own power supply
Power supply interface:Type-C,you need to bring your own power supply cable
Built-in battery:No built-in battery
Charging module:Integrated ternary lithium battery charging module,you can install a built-in battery by yourself
Working energy consumption:50mA
Display screen:1.77-inch TFT color display
Test principle:AC 4-wire method
Test fixture:Type A USB to Kelvin clip
Voltage test range:0.001V-45.00V,maximum resolution 0.001V
Voltage display fine-tuning:supports internal resistance measurement range:0.1mΩ-20.00Ω,maximum resolution 0.1mΩ
Internal resistance display fine-tuning:supported
Data recording:6 sets of internal resistance data can be recorded,automatically recorded when the test clamp is disconnected
Automatic shutdown:supports 1-9 minutes standby time adjustment
Backlight brightness:supports 1-9 levels of display backlight brightness adjustment
name:TS4520 Voltage Internal Resistance Tester
Colour:As Shown
Material:ABS+Plastic
Note:It is forbidden to test AC power and voltage above 45V.
Tips:The product may be updated constantly ,Due To Different Batches,The Actual Product May Have Slight Differences Or Color Differences,Which Does Not Affect Use

Package Contents:
1 x Host(Without battery)
1 x USB-A To Kelvin Clip Cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.